Can it be said that the money that came out from stocks and Bitcoin entered gold?
Totally possible, but it's going to be hard to make such conclusions in cases like this, because of a few factors:
1. Probably only a minority of bitcoiners are actually interested in buying gold.
2. Not all stock market investors are interested in economic hedges, as I think most are interested in taking advantage of the uncertainty by buying value stocks.
3. It could probably just be goldbugs being more bullish on gold.
But then again, we can't really know this unless we grab all the data from multiple bitcoin exchanges, stock brokerage platforms, and online precious metals dealers.